The Rolex Yacht-Master Replica Watches’s Oyster case is 44 mm in diameter (as compared to 40 mm for the original Rolex Yacht-Master) and water-resistant to 100 meters. The middle case is crafted from a solid block of particularly corrosion-resistant 904L steel. The fluted caseback is hermetically screwed down with a special tool used exclusively by Rolex watchmakers. The screw-down winding crown of this Rolex Yacht-Master is fitted with the patented Triplock triple-waterproofing system and is protected by a crown guard integrated into the case middle. The crystal is made of scratch-resistant sapphire. The bidirectional rotating Ring Command bezel adds a splash of nautical blue with its Cerachrom insert, made of extra-hard corrosion-resistant ceramic, with engraved numerals and inscription coated in platinum.
The Rolex Yacht-Master II Replica Watches contains Fake Rolex’s automatic Caliber 4161, a column-wheel chronograph movement that has been certified as a chronometer by the Swiss testing agency COSC. The oscillator at the heart of the watch has boasts another Fake Rolex-exclusive development, a blue hairspring made of Parachrom, an patented alloy that Rolex replica claims makes the hairspring more resistant to magnetic fields, more stable when exposed to temperature variations, and more capable than a traditional hairspring of maintaining the watch’s timekeeping precision in case of shocks.
Once launched, the countdown can also be synchronized on the fly, enabling adjustment to match the official regatta countdown — an important feature because of the need for very precise timing during the crucial starting sequence of a regatta. Programming the countdown is easy, by means of the rotatable Ring Command bezel, a Rolex-developed system linking the bezel to the movement.
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